classicindustrial.us

Valid Email Server
Domain Lookup › classicindustrial.us
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
classicindustrial.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 19:26:44 UTC · ↺ Refresh

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MX Hostnames

  • classicindustrial-us.mail.protection.outlook.com

MX Priorities

  • classicindustrial-us.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.18.21.75 (no PTR)
  • 104.18.20.75 (no PTR)
  • 2606:4700::6812:144b
  • 2606:4700::6812:154b

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f909::1 ↩ mail-bn0pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c918::5 ↩ mail-byapr05cu00805.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA joel.ns.cloudflare.com dns.cloudflare.com 2413375099 10000 2400 604800 1800
Primary NS (mname)
joel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2413375099
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nola.ns.cloudflare.com
joel.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:webmail.apigroupinc.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • autodesk-domain-verification=AVuWz10cb5mqdOGO1L2E
  • teamviewer-sso-verification=4bcdabf833f8481c94f789097bedd8d4
  • SPFv=spf1 include:spf.protection.outlook.com a:webmail.apigroupinc.com -all
  • MS=ms38273911
  • alcnd8eEpkdzGW+whcTuYSvLxcqj/0V4nlmWENcEaOYN+ZiG/q6B9TyOOmBLshBDjb8C9EaUubsgnXYkkWiomQ==
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